| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [am/are] able [verb] [det] | 63 |
|
| 2 | who [am/are] [adj] [verb] [det] | 20 |
|
| 3 | who [am/are] able [verb] [adj] | 15 |
|
| 4 | who [be] able [verb] [det] | 11 |
|
